<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>

<body>
    <div id="app">
        <h1>{{msg}}</h1>

        <home-com1></home-com1>
        <home-com2></home-com2>
    </div>


    <div id="app2">
        <h1>app2</h1>

        <!-- <home-com1></home-com1>
        <home-com2></home-com2> -->

        <newcom1></newcom1>
        <newcom2></newcom2>


    </div>
    <script src="./vue.js"></script>
    <script>


        var vm = new Vue({
            el: '#app',
            data: {
                msg: 'vue'
            },
            methods: {


            },

            //局部组件
            components: {
                'home-com1': {
                    data() {
                        return {
                            msg: '  home-com1'
                        }
                    },
                    template: "<div>  {{msg}}</div>"

                },
                'home-com2': {
                    data() {
                        return {
                            msg2: '  home-com2'
                        }
                    },
                    template: "<div>  {{msg2}}</div>"
                }

            }
        });



        // 组件1注册
        let newcom1 = {

            data() {
                return {
                    msg: '  newcom1'
                }
            },
            template: "<div>  {{msg}}</div>"


        }

        
        // 组件2注册

        let newcom2 = {

            data() {
                return {
                    msg: '  newcom2'
                }
            },
            template: "<div>  {{msg}}</div>"


        }

        var vm2 = new Vue({

            el: '#app2',
            components: {
                newcom1:newcom1,
                newcom2:newcom2
            }

        })
    </script>
</body>

</html>